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VCT, Premium Excelon® Crown Texture™. Premium Excelon® Raffia™. Premium Excelon® ChromaSpin™. Premium Excelon® Stonetex®. Premium Excelon®. INSTALLATION. Armstrong warrants the installation integrity for products from the date of purchase through the warranty period (see applicable products and. 5-Year Commercial Warranty when installed in accordance with Armstrong’s Guaranteed View the full line – vct.

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We are very disappointed that we did not get anyone to come to our house and see how bad the quality wood we have received and the lack of help we did not get from Armstrong Flooring Customer Service. The last correspondence from Armstrong through BBB was: It was entered and tasked to a 3rd party inspection company due to the dollar value.

A determination will be made on your claim once it has been inspected and they have submitted the report to us for review. Any further updates on your claim and the status will go through your retailer. Please contact them going forward. I have returned to Home Depot 43 cartons of Warrnaty flooring that were opened and inspected by me and my wife and the wood is unusable. I have also returned to Home Depot 33 cartons of C that were not opened, and we have spent too much time going through the cartons to find usable wood that we will not waste any more time on arkstrong.

This is huge amount of money we have tied up. The amount of time lost, moving these boxes by myself is time and money that I will never recuperate.

Originally Home Depot told us to hold onto the boxes as Armstrong was sending out for an inspection.

vctt No one contacted us. It has been over three months now we have been dealing with this flooring issue. For over 20 years we have used Armstrong products on our home renovations, from Bruce flooring to Ceiling tile systems.

We have been faithful consumers of your products and now we have run into an issue and needed some help and received mixed messages armdtrong no help. Looks like Home Depot still has my flooring in storage waiting for next step from Armstrong when I visited it today. The wood is missing splines, crooked ends, chips, holes, scratches, dents, plane marks, splits, cracks.

It is not even cabin grade. Save your money and time. I saved to have my flooring redone before I warrantg. Bought it because it was tough and could handle traffic. You have to live with your mop in hand because every footprint is smeared all over your floor. I am going to take it out.

Waste of good money hard earned. You should be ashamed of yourself. My husband is a flooring installer and he said that this was the worst floor he had ever installed. Sadly by the time we had installed it, we had already taken up our floor and no longer had it, so we installed it.

We immediately had major issues. Our boards slide apart every day. I have sf of this and it does it throughout my entire house. I filed a claim and do you know what they said? Your inspector clearly saw the major issues and you said you won’t stand by your product because of the freaking underlayment?!

That is the worst customer service I have ever experienced. I will tell everyone I know what terrible flooring Armstrong and Bruce are and that they try and screw you on technicalities that are not even listed on the flooring you purchase.

Thanks for ALL your help! Almost a year ago we installed Armstrong Alterna Luxury Vinyl tile 16×16 in black and white. We have a turn of the century victorian home and wanted the kitchen floor to reflect the time period of an old farmhouse.

Whatever you do don’t buy this product!!! Scuff marks appeared the first week under the table where the chairs are moved to sit down at the table even though pads were put under all the chair legs and table legs. The scuffs won’t come up even though I tried the Armstrong product “one step”. I do not hold the business nor the installer at fault just the product which is junk and won’t last 3 years!!

To top it off who would make a black tile where the black does not go all the way through the product. I found this out when I dropped a can of soup on the floor and a big white chip appeared.

I couldn’t believe it!!! On closer inspection the black is only a very thin coating on top of a white tile. Armstrong ought to be ashamed to put their name on this junk.

I’d call them but what’s the use?? I read other complaints and no call back Don’t buy this inferior product JUNK!! Wish I had put down wood!!! I had Armstrong Luxury Vinyl planks installed less than a year ago. Everyday, I wish I had carpet back! It is very difficult to keep it looking nice as it shows every footprint unless you are wearing socks. I literally have to clean the floor several times a day. I contacted the installer as well as Armstrong. Both have said the planks must have some sort of residue in them but where did it come from and why isn’t daily cleaning getting rid of it.

I’ve tried cleaner they recommended as well as plain water and diluted vinegar I did research and found that others have this problem as well. For more information about reviews on ConsumerAffairs. After installing I noticed more scratches on this floor than the cheap wood flooring I replaced.

They came and inspected the spaces between the boards and blamed it on installation. They took a whole box of leftover flooring and supposedly ran tests on it. What a waste of time, as expected, they said there was nothing wrong with the flooring. Stay away from any products they manufacture. This includes Bruce Floors as well. They don’t stand behind the quality of their goods. After having the flooring installed in our office I began seeing small pin sized holes in our hardwood flooring.

We called in an exterminator and it was determined they were caused from powderpost beetles.

They are very very uncommon in this area and they were only found in our flooring. The exterminator determined there must have been eggs in the flooring when it was installed and as they hatch and turn to larva which bore out the floor causing these holes, the adults then lay eggs on other unfinished wooded areas. He provided a wood destroying insect report. I first called Home Depot to file a claim and they said I would need to file a claim with Armstrong.

They requested the WDI report from the exterminator, photos of the holes and receipts for my purchases. All of which were provided. They came back and said that these were old holes that must have been in the flooring when we had it put in and that their process includes sending the flooring through a kiln that would have killed anything inside. I know that is not the case because the holes were not there when we were installing it!

I personally carried the boards into the house and would not have installed the boards if they had as many holes as they do! You can clearly see the unfinished wood in these holes and everyday more and more holes are showing up in our flooring! I requested they look at my photos again because you can clearly see the holes are not old holes and that there is not finish in the holes.

Once again Armstrong tried telling me that the holes are old holes. I requested Armstrong send someone to inspect the home because if they were all old holes then I wouldn’t continue to see new holes everyday; my request was denied.

I asked to be directed to a supervisor and my request was denied. This typically wouldn’t be such a big deal, but the treatment for powderpost beetles is horribly expensive! You can only treat unfinished wood so our options are A: The quality of the product was extremely poor.

There were boxes supplied and every single box had pieces in it that could not be used.

Armstrong Commercial Resilient Floors Limited Warranty

The problems included the following: The dyeing process was corrupted such that the wood’s appearance was not cvt all like correctly dyed wood. Random very dark marks appeared in the wood – this was a process problem as dark marks were not a feature of the wood selected.

Occasionally the dark marks coincided in a depression in the wood note this was a smooth surface wood, not scraped finish. Edges of the wood were frequently splintered as would happen if the saw blade was blunt making it impossible to get a clean joint. The locking strips were frequently missing sections of wood and were splintered, making it quite difficult to ensure a tight lock when laying the wood. Delamination was occurring between armstrnog layers of backing wood. Complete chunks of backing wood were missing, up to two thirds of the plank area in size.

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Some works from Happy new year to all of you. First styling today for this bauhinia divaricata. Apex left long to thicken. Jabuticaba got the pot treatment.

Que todas tus metas y deseos se cumplan en este !! From Christmas tree to bonsai.

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I got this bonsaitree last Jan! I promised myself no matter what happened I would keep this beauty alive. Autor da foto e da planta desconhecido. Happy new year from us and the thegnarlypomegranate. It just had a haircut so wanted to be included.

Thanks for the support in We hope brings you healthy trees and happiness May the new year bring you every opportunity to rejoice and thrive wherever you are planted. First styling today on this old nursery grown guiaa orchid tree. Apex and first branch left long to thicken. A light trim with wire to encourage more movement recently completed.

I won this shohin aelkova Japanese Boxwood from an austinbonsaisociety raffle during the annual show 2 years ago. Donated and initially designed by joeybonsai that year, he is a Boxwood guru When I repot the tree in the spring, will look for a smaller container and apply a slight angle adjustment.

Chinese Elm bonsaipot from lotus-bonsai. Thank you you have been great! My first Bonsai, June.

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ANSI/FCI AMERICAN NATIONAL STANDARD. Control Valve Seat Leakage. Sponsor. Fluid Controls Institute, Inc. 标准分享网 免费 . FCI Control Valve Seat Leakage. FCI Edition, Complete Document. Control Valve Seat Leakage. View Abstract. Product Details . This standard establishes six classes of seat leakage for control valves. Also defined are specific test procedures to determine the appropriate.

Control Valve Seat Leakage. Fluid Controls Institute, Inc.

Control Valve Seat Leakage Classifications. Valve FAQs Learn how to choose the best valve for your application. The historical class V leakage criterion and test is different in 770.2 from the other leakage classes. This activity is normally done by the valve field engineer or manufacturer representative.

Valve Seat Leakages – FCI Class – Valve engineering – Eng-Tips

Indevelopers issued a leakage standard for regulators, FCI Allow time for leakage flow to stabilize. It is the kind of leakage rate you can expect from a valve with a metal shut-off disc and metal seat. Developers included a low-pressure air test to determine seat leakage to class V. Such issues are the result of project complexity, size, uniqueness and regulation, as well as the need for virtual team collaboration. Select One Alexandria Egypt Nigeria. Also, i agree to your last point dci years of service even without operation have their due impact on the internals and decrease in valve seat tightness.

For more information about the Fluid Controls Institute and its available standards and a list of current members, visit the FCI Web site at www. Because the valve Cv increases approximately as the square of the nominal pipe size, but the length of the leakage path between the plug or sealing member and the seat orifice increases linearly with that diameter, these leakage class criteria become theoretically less stringent with increasing size.

Training Fvi See All. I would not have been able to keep going to school if I had not received it. This can be converted so you will gate Seating force.

The answer could be much simpler. Even though no emergency ever occurred valve never being self-operatedhowever on service and after the warranty years is due there are still risk of wear and erosion on the internals which leads to lower Seat tightness Class. The eighty-year-old Fluid Controls Institute represents over 40 manufacturers in the industry. ISA members have access to dozens of unique benefits. That is why there are leakage class standard which in favor for manufacturers, since most of fdi requirement are not necessarily requires Tight Shut Off.

It really depends on the end user agreed standard or Recommended Practice or how the SIL analysis view it.

ISA was and is forged and founded from true honesty and integrity gci you will not find in to many other professions. Conversely, these leakage criteria are becoming progressively more stringent for low-flow trims.

Seat leakage standard revised

This would be an alternate to the water test at full operating pressure. Pressure applied to valve inlet after filling entire body cavity and connected piping with water and stroking valve plug closed. Cfi pay raise engineers have been waiting for. ISA has the resources and expert networks that you need — no matter what position you hold in our industries.

Just want to broaden the view for others. Today, however, the class V test often applies to all types of control valves-with leakage rates that fall between the class IV and class VI test.

Class-V which are only performing isolation emergency shut-off and no other controlling function similar to that of a normal control valve; should i test their leakage rates based on FCI or as per API?

How can they help in valve leakage testing fcu making?? We have a lot of control valves that need to be tested during Shutdown for leak tests. Although tests for classes II through IV permit water or air testing, industry practice has predominantly favored air testing for ffci and leakage measurement sensitivity. Hi Muktiadi, The question is not specific to a particular valve but to many such valves. Use FCI for Seat test. The Architecture, Engineering and Construction AEC industry is constantly looking for process improvements to better manage potential project delays fcii costs.

It recognized the control valve seat leakage standard served as the de facto standard in the manufacture and production testing of regulators. Promoting, selling, recruiting, coursework and thesis posting is forbidden. HiThanks, Agree with you. Other measuring devices may be constructed and the number of fc per minute may differ from those shown as long as they correctly indicate the flow in milliliters per minute.

Thank you for helping keep Eng-Tips Forums free from inappropriate posts. This is closely related to seating force fully closed position. The regulator seat leakage standard applies to pressure regulators, back-pressure regulators, and temperature regulators.

Standards Update: Seat leakage standard revised – ISA

Allow time for leakage flow to stabilize and use suitable measuring device. Also, at the same time i fvi valves wiht classes defined e. Use the same standard as stipulated on the datasheet.

The permissible seat leakage rates are based on a percentage of full flow-calculated from the valve Cv and the test pressure differential. API is not specific to control valves and there is no mention of class-wise segregation of valves and the corresponding allowable leakage rates. The tube end shall be cut square and smooth with cci chamfers or burrs.